TUR
FETtec FC G4 - N v1.7
- Power Input: 2S - 6S LiPo (6-27V)
- Mounting: 20x20mm or 30x30mm (breakable tabs)
- Dimensions: 37.2x37.2x7.9mm
- Weight: 5.37g
- USB Port Type: USB (exact port type not specified)
- MCU (Microcontroller Unit): STM32G473 @ 180MHz + Math Accelerator
Detail
FETtec FC G4 - N v1.7 is the version of the standard FETtec FC G4 v1.7 without an onboard analog OSD. The rest of the hardware, including the STM32G473 180MHz processor, IIM-42652 SPI gyro, dual 2A BECs, mounting pattern, dimensions, and weight, is identical. Digital OSD systems such as DJI, Walksnail, Vista, etc. continue to work normally. For analog systems, the separately sold "FETtec OSD Board" can be installed. Since there is no onboard OSD, UART4 is completely free from the beginning. Note: The product is currently shown as out of stock on the manufacturer's website.
Box contents
1. Open FC Manual in a New Tab
Click here to open the FC Manual in a new tab2. Download FC Manual
Click here to download the FC ManualMCU:
STM32G473 (180MHz + Math Accelerator)
IMU(Gyro):
IIM-42688P
USB Port Type:
USB (exact port type not specified)
Barometer:
No (no barometer information in the manual)
OSD Chip :
No (no onboard analog OSD; can be added with the external "FETtec OSD Board"; digital OSD systems work normally)
BLE Bluetooth :
Not specified
DJI Air Unit Connection Way :
Compatible with DJI/Caddx/Runcam Vista, Fatshark Shark Byte, Caddx Walksnail, and DJI O3 Air Unit (via the 8-pin VTX/camera connector or solder pads; Serial3 is selected as the MSP port for digital systems); connector pin count is shown in the diagrams but not described in detail in the text
6-pin DJI Air Unit Plug :
Not specified
Flash(for BlackBox) :
Not specified
BetaFlight Camera Control Pad :
Not specified (uses FETtec Alpha/KISS firmware instead of Betaflight; SmartAudio/Tramp possible via VCS/TX3)
Power Input :
2S - 6S LiPo (6-27V)
5V Output :
5V (dedicated BEC for RX, 2A); additionally, a switchable 5V/16V BEC for VTX (2A, real Pit-Mode support)
9V Output :
No (instead, a switchable 5V/16V VTX BEC is provided)
3.3V Output :
Yes (3.3V pin available on the SER1 connector; current rating not specified)
4.5V Output :
Not specified
ESC Signal Pads :
Signal 1-4 (solder pads at each corner + 1st 8-pin connector); the 2nd 8-pin connector provides Signal 5-8 (in BI/TRI/QUAD configurations, the 2nd connector repeats Signal 1-4)
UART :
5 UARTs (UART1 free, UART2 for receiver, UART3 free, UART4 completely free because there is no onboard OSD, UART5 for ESC/telemetry/OneWire)
ESC Telemetry UART :
UART5 (shared with ESC telemetry / OneWire)
LED Pad :
Yes (4 onboard RGB LEDs + external RGB LED PWM pin on SER3, WS2812 compatible)
Buzzer :
Buzzer pad available (pad details not specified)
BOOT Button :
Yes (Reset button, forces the FC into bootloader mode; not required for normal operation)
Supported Flight Controller Firmware :
FETtec Alpha FC firmware (factory default), KISS FC firmware 1.3RC48g or newer (flashable)
Firmware Target Name :
Not specified (no Betaflight target; uses FETtec Alpha / KISS FC firmware)
Mounting :
20x20mm (M2, expandable to M3) or 30x30mm (M3, removable tabs) — dual mounting pattern
Dimension :
37.2 x 37.2 x 7.9 mm (excluding corner tabs; maximum component height on PCB is 3.2mm)
Weight:
